baber/WOPTO huggingface dataset:
Patent JP-2001067493-A (JP)
Title: Picture display device by light beam tracking
Inventor: YUI YASUSHI
IPC: G06T15/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce cross judgment with subject and to display a picture at a high speed by executing a cross judgment on a voxcel only with a subject in a bounding volume crossing the voxcel. SOLUTION: An input part 11 generates a scene data base from inputted data. A pre-processing part 12 obtains the maximum value and the minimum value of three-dimensional coordinates on a subject based on the scene data base, calculates a maximum rectangular area containing all subjects on a scene, equally divides the maximum rectangular area and forms a voxcel. A bounding volume wrapping an object is generated in parallel to voxcel division. Cross judgment on the generated voxcel and the generated bounding volume is executed. Cross judgment on the object in the bounding volume crossing the voxcel and the voxcel is executed. The result is stored as the intra-voxcel subject data base of the voxcel.
Patent JP-H03108435-A (JP)
Title: Device for angling by decoy
Inventor: IJIMA TADASHI
IPC: A01K91/06
Filed: 1989-09-20
Abstract: PURPOSE:To obtain a device for hooking an ayu by using a decoy, suitable for casting by connecting a sink part to the tip part of thread guide wound on a reel of fishing rod for reel and detachably fixing a device part in a free state to the tip part. CONSTITUTION:A sink part 2 is connected to a tip part of thread guide 1 wound on a reel 5a of a fishing rod 6a for reel and a device part 3 having a slide hook 3a to be attached to any part of the thread guide 1 and to be detached, a connecting lever 3b and a hook knotting fishing line stopper 3c is linked to the tip part. A reel 5b to wind a fishing line 4 reaching from a fishing rod to a knitting point of a hook connected to the device part 3 is fixed to the fishing rod 6a or another fishing rod.
Patent JP-S59130867-A (JP)
Inventor: EDEITO TOSU
IPC: A61P43/00
Filed: 1983-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0292365-A (JP)
Title: Inhalation type hyperthermia device
Inventor: HORIUCHI TATSUO
IPC: A61M15/00
Filed: 1988-09-29
Abstract: PURPOSE:To prevent that an opening degree controlled once is changed by the opening and closing operation of a lid body by rotating an air amount control ring by desired quantity by grasping the control knob provided so as to protrude the air amount control ring and arranged so as to protrude from the opening of an outside cap to control the amount of sucking air. CONSTITUTION:The water in a water heating tank 3 is heated and steam begins to generate. This generated steam flows out to enter an inside cap 21 through a nozzle 19 and, at this time, the open air is sucked through openings 23, 29 by injector action and, as a result, a mixed stream of steam and air is formed. This mixed stream flows out to enter a nozzle piece 31 through an outside cap 27 and a part of said stream is exhausted through an exhaust hole 45 according to circumstances and the remainder is sucked in the nostril of a user to be subjected to treatment. The amount of air is controlled by rotating an air amount control ring 21 by desired quantity according to graduations by grasping a control knob 25 in order to obtain the opening degree matched with the ambient temp. By this method, air can be sucked in the predetermined amount matched with the ambient temp. and, as a result, steam having the optimum temp. can be provided.
Patent JP-2001068016-A (JP)
Title: Electron gun, manufacture thereof, and field emission display
Inventor: MATSUMOTO KAZUHIKO
IPC: H01J29/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun, having an emitter consisting of a carbon nanotube having a small tip diameter and a low work function of such a structure that the axial direction of the nanotube can be aligned in the anode direction without resorting to affixation and the tube end in the axial direction can be used as an emitter edge. SOLUTION: An electroconductive silicon layer (cathode) 10 is provided at the surface with a number of projections, for example Si cones 12. A carbon nanotube 20 to serve as emitter is grown directly on the conical surface of each Si cone 12, and its forefront 20A protrudes farther from the crest 12A of the cone 12. A grid (gate) 30 for controlling the amount of electron emission from the nanotube 20 is installed in a position which does not interfere with the flying path of electrons emitted from the nanotube 20. An anode (fluorescent plate) 40 is installed in a position confronting the silicon layer 10 with the grid 30 interposed.
Patent JP-H1086654-A (JP)
Title: Brine type air conditioner
Inventor: INOUE YOSHIMITSU
IPC: B60H1/32
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To save the energy of a refrigeration cycle to cool the brine in a brine type air conditioner to perform cooling in a cabin by circulating the brine in an indoor cooler. SOLUTION: A brine type air conditioner is provided with a refrigeration cycle 2 to cool the brine using the flammable gas as the refrigerant, a brine circuit 10 in which the brine is circulated, a hot water circuit 22 in which the hot water heated by an engine 9 is circulated, a forward unit 14 to perform the air-conditioning in a forward part in a cabin, and a rear unit 14 to perform the air-conditioning in a rear part of the cabin. The forward unit 13 is provided with a cooler 15 to cool the air-conditioned air by the brine, a heater 17 to heat the air-conditioned air by the hot water, and a blower 16, while the rear unit 14 is provided with an air-conditioning heat exchanger 18 for both cooling and heating which is capable of cooling the air-conditioned air by the brine and heating the air-conditioned air by hot water and a blower 19.  When the temperature on the lower temperature side is adjusted, the heating quantity by the heater 17 is set to zero, and the temperature of the brine is variable by changing the capacity of the refrigeration cycle 2.
Patent JP-2000073647-A (JP)
Title: Opening and closing equipment
Inventor: MATSUNO TAKANORI
IPC: E05D15/30
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing equipment for which the opening side of a door body can be changed even after installation and also, during an emergency, the door body can be opened in an opposite direction of the normally opening direction. SOLUTION: This opening and closing equipment is equipped with a door frame 11 forming an opening, a door panel 12 for opening and closing the opening portion of the door frame 11, and door body supporting means 14 supporting the door panel 12 in a rotatable manner relative to the opening of the door panel 12. The door body supporting means 14 is equipped with a guide rail 17 provided along the upper frame 11c constituting a part of the door frame, a slider 28 provided in a freely slidable manner along the guide rail 17, an upper arm 36 with the one end portion connected in a freely rotatable manner to the end portion of the upper frame 11c, and the door panel 12 is suspended from the other end portions of the slider 28 and the upper arm 36. The upper arm 36 is rotatable almost by 180 degrees, and at one side portion of the upper frame 11c, a modesty panel 31 for shielding one side portion of the upper arm and blocking the rotation of the upper arm 36 to one side portion side is provided in a detachable manner.
Patent JP-H0294071-A (JP)
Title: Video signal recorder
Inventor: AOKI AKIO
IPC: G11B20/12
Filed: 1988-09-29
Abstract: PURPOSE:To obtain a clear picture by dispersion-recording a part or all of static picture information extracted at the interval of the prescribed period from a video signal during the recording to a part or all of the sub-code area included in a prescribed plural tracks. CONSTITUTION:Sub-code areas 13-1, 13-2, 13-3 and 13-4 are provided between video and voice areas 12 corresponding to a tracing pattern 4 on respective video tracks. When the capacity of the sub-code area is 8,640 bits, 256 tracks are necessary in order to record the still picture full picture of one field. Therefore, the still picture full picture of one field is dispersion-recorded to areas 13-1, 13-2, 13-3, 13-4...13-2n (n=128) at the interval of 64 fields. An information reduction rate is made into 1/16 by a frame omission rate 1/64 and a necessary TG number (n=8) may be reduced. Further, n=8 is kept, the frame omission rate is raised to 1/16 and the density of the time direction may be raised. Thus, as the frame omission picture of the still picture, the picture, which has no noise bar and is natural and high in visibility, can be obtained.
Patent JP-H04124213-A (JP)
Title: Lance pipe
Inventor: NISHIHARA YOSHIO
IPC: C21C7/072
Filed: 1990-09-14
Abstract: PURPOSE:To obtain a lance of long service life by forming a heat insulating layer composed of ceramic series fiber on at least one side of inner face and outer circumferential face of the lance used for a steelmaking field, etc., under the condition of high temp. CONSTITUTION:On at least one side of the inner face or the outer circumferential face of a low carbon steel pipe or Fe-Al alloy-made pipe material 1, the heat insulating layers 2, 3 formed of the fibers of a ceramic, such as of glass, rock wool, silica, alumna, silicon carbide, are stuck and formed with inorganic adhesive 4 of silicate, phosphate, silica sol, etc. The wt. of the heat insulating layer itself is light, and the lance having long service life even if used under high temp. environment is obtd.
Patent JP-H0561032-A (JP)
Title: Liquid crystal display device
Inventor: KASHIO YUKIO
IPC: G02B5/02
Filed: 1991-08-30
Abstract: PURPOSE:To make contrast high in a liquid crystal display device in which an angle of visibility extending plate is arranged on the display surface side of a liquid crystal display panel. CONSTITUTION:The angle of visibility extending plate 5 obtained by superposing many transparent thin plates 21 whose head part 21a is formed as a circular arc shaped convex in the thickness direction thereof to be like a plate and provided a separation film 22 between the thin plates 21 is arranged on the display surface side of the liquid crystal display panel 1. Then, the respective thin plates 21 function like an optical fiber and the circular arc shaped convex of the head part 21a achieves the function of extending the angle of visibility. For example, light reflected by the separation film 22 for reflection is projected from the circular arc shaped convex of the head part 21a of the thin plate 21 as shown by the arrow of a continuous line or a dotted line, and the angle of visibility in the thickness direction of the thin plate 21 is made remarkably large. Since a light scattering plate like ground glass is no used, an image is prevented from becoming white and the contrast is made high.
Patent JP-H0960070-A (JP)
Title: Drain valve device
Inventor: YABUMOTO KOICHI
IPC: E03C1/22
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent a change in a opening/closing stroke of a valve body caused by the change of the end position of a moving member in an operation force transmission mechanism so as to always open/close the valve body with a proper stroke in a drain valve device for opening/closing the valve body of a drain valve part attached to a water tank bottom part by a remote control operation. SOLUTION: A second end part member 132 fixed in the end of a moving member 28 in an operation force transmission mechanism 24 for performing remote control operation is connected to a press button 124 as an operation member via an adjusting mechanism having a first screw member 178, a second screw member 182 engaged with the first screw member and a rotational operation shaft part 192. By the rotational operation of the rotational operation shaft part 192, the first screw member 170 is moved back and forth together with the second end part member 132 and the moving member 28 by the feeding of a screw and thus, the end position of the drain valve part side in the moving member 28 is positioned in a proper spot.
Patent JP-S60141684-A (JP)
Inventor: YAMAGUCHI KIYONORI
IPC: C04B30/02
Filed: 1983-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6488692-A (JP)
Title: Three-dimensional display device
Inventor: SUZUKI MASAHIRO
IPC: G06T15/80
Filed: 1987-09-29
Abstract: PURPOSE:To attain the high speed of paint out processing by obtaining a color intensity when a horizontal coordinate value is increased by one picture element and the change rate of a coordinate value in the direction of a depth on the scan line of a maximum length in an object triangle and using as the change rate on the respective scan lines. CONSTITUTION:The scan line L of the maximum length is detected in the triangle ABC to be painted out and the change rate of the coordinate value in the direction of the depth and the color intensity at the time of changing the horizontal coordinate value by one picture element on the scan line L of the maximum length are obtained. At the time of changing the horizontal coordinate value by one picture element in order to paint out for every scan line in the triangle ABC to be painted out, values obtained by adding the previously obtained change rate to the coordinate value in the direction of the depth and the color intensity of a preceding picture element on the respective scan lines are generated as the coordinate value in the direction of the depth and the color intensity of a succeeding picture element. Thereby, the paint out processing for a three dimensional display can be executed at high speed.
Patent JP-H03107703-A (JP)
Title: Dimension measuring method
Inventor: KOBASHI HIDEO
IPC: G01B11/02
Filed: 1989-09-20
Abstract: PURPOSE:To take an accurate measurement by combining fine partial lighting with image processing discrimination by irradiating a formed part in a measured section direction with laser slit parallel light of several mum in width passes through a slit. CONSTITUTION:The formed part 2 is irradiated in the measured section direction with the laser slit parallel light 3 of several mum in width passed through the slit 7 slantingly at an angle theta by a laser light projection device 4. The formed part 2 in an unfinished state is arranged on a table 8 which is movable in, for example, an X-Y axis direction. Then the dimension measuring place of the formed part 2 is irradiated slantingly with the laser light parallel light 3 of several mum in width to make a stripe of light 5 on the formed part 2. The stripe of the light 5 is bent at a rugged part, i.e. a part curved to a burr part 1, the boundary point X is enlarged as to an inner and an outer peripheral part and picked up as an image by a CCD camera 6, and the interval to the other bending point X' is measured to find an accurate inner peripheral point.
Patent JP-S61123730-A (JP)
Title: Auxiliary air controller for internal-combustion engine
Inventor: KAMAI KENICHIRO
IPC: F02D41/00
Filed: 1984-11-19
Abstract: PURPOSE:To prevent the occurrence of an engine stall in time of idling without fail, by installing a bypass valve, which is controlled for its opening or closing in conformity with absolute pressure at the downstream of a throttle value, interposingly in a bypass passage installed as bypassing the throttle valve in a suction passage. CONSTITUTION:There is provided with a bypass passage, installing a solenoid- operated bypass valve 9 interposingly, so as to bypass a throttle valve 6 in a suction passage 2. In addition, a suction absolute pressure sensor 5, detecting suction pipe absolute pressure Pm, is installed in a surge tank 4 at the downstream of the throttle valve 6 in the suction passage 2. And, the bypass valve 9 compares the absolute pressure Pm with a first specified value, for example, 250mmHg, and when Pm<250mmHg is the case, controlling it to be turned to On by an ECU10. And, when Pm>250mmHg is the case,comparing it with a second specified value, for example, 280mmKg and when Pm>280mmHg is the case, turning the bypass valve 9 to OFF. In addition, when 280mmHg>Pm>250mmHg is the case, turning it to ON/OFF according to a preceding ON/OFF state in the bypass valve 9.
Patent JP-S60145430-A (JP)
Title: Auxiliary brake system for car
Inventor: YOSHIMURA HIROSHI
IPC: F02D29/02
Filed: 1983-12-30
Abstract: PURPOSE:To improve the reliability by functioning an exhaust brake valve upon exceeding of car speed over a setting level more than predetermined amount when descending under constant speed control, thereby preventing runaway. CONSTITUTION:A step motor 5 is coupled to the control lever 4 of an injection pump 2 of engine 1, to feed a differential signal DELTAV between a setting car speed V from a comparator 15 and the actual car speed V1 to a controller 18 thus to drive a step motor 5 and to perform constant speed travel. Upon exceeding of actual car speed over the setting car speed, a decision unit 16 will decide that the differential car speed DELTAV has exceeded over predetermined level K, to feed a signal from a controller 17 to a solenoid valve 14 thus to close an exhaust brake valve 11 through an air cylinder 19 and to prevent runaway of engine.
Patent JP-H0587980-A (JP)
Title: Device for controlling refuelling machine
Inventor: OGINO MITSUHIRO
IPC: G21C19/18
Filed: 1991-09-25
Abstract: PURPOSE:To simplify a display for controlling the smooth circular orbit operation of an auxiliary hoist within a circular clearance formed between a pressure vessel and a fuel storage structure within a core of a boiling water reactor. CONSTITUTION:This device consists of a signal converter 15 for converting analog position signals 30, 31 of a bridge bogie 8 movable in the X-axis direction and a trolley bogie 9 movable in the Y-axis direction into digital position signals X, Y, an operation block 17 for operating the distance (r) from a core to an auxiliary hoist 10 suspended from the trolley bogie, an adder 26 for operating the difference between a circular orbit radius (r) of the auxiliary hoist 10 and the mean radius R of a circular clearance, and a D/A converter 28 for converting an analog value fed through a limiter 27 into a digital value to be output to an indicator 29. Therefore, in place of a display of a CRT, etc., the simple indicator can be used.
Patent JP-H10153959-A (JP)
Title: Sheet member as well as tag material and aperture sealing member for bags formed by using the same
Inventor: GRAHAM N THOMAS
IPC: G09F1/10
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet member which lends itself to tag members, such as labels and tags and aperture sealing members of bags, and is freely attachably and detachably and extremely easily mountable at a bar-shaped body even if wires are not used. SOLUTION: This sheet member is constituted by segmenting the surface of the sheet material to two regions by a fold 3 or bending line 4, providing these respective regions with one piece each of mounting holes 7 and connecting these mounting holes 7 with a score 8 or slit 9 intersecting with the fold 3 or bending line 4. The sheet member is made freely attachably and detachably mountable at the bar-shaped body 16 by inserting the bar-shaped body 16 into both mounting holes 7 from the aperture formed by opening the core 8 or the slit 9.
Patent JP-H0697584-A (JP)
Title: Photo electronic device
Inventor: TAKAHASHI TAKEO
IPC: H01S5/042
Filed: 1992-09-16
Abstract: PURPOSE:To stabilize the modulation degree of a semiconductor laser, which is mounted on an opto-electronic device, to stabilize the noise reduction effect of the semiconductor laser and to reduce an error rate at the time of readout. CONSTITUTION:An opto-electronic device is manufactured into a structure, wherein a semiconductor laser 1 is mounted on a substrate 3 formed with an electronic circuit, electrodes 4A and 4B, which are respectively used as a ground potential, are provided on the main surface of this substrate 3 and at the same time, an electrode 4C, which is electrically connected with the electrodes 4A and 4B via through hole wirings 5, is provided on the rear of the substrate 3, a lead 6A of the laser 1 is electrically connected with the electrode 4A and the electrode 4B is electrically connected to an external lead 9, which is supported by a metal case 2 and to which the ground potential is applied via a wire 10. Moreover, an insulating film 7 for covering this electrode 4C is provided on the electrode 4C and the substrate 3 is bonded and fixed on the case 2 with an insulative bonding agent 8 interposing the film 7 between the case 2 and the substrate 3.
Patent JP-H10126242-A (JP)
Title: Detection and management device for playing balls in game spot
Inventor: SAKAMOTO KAZUYA
IPC: H03K17/95
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide the detector and the management device for plying balls, which have a faster detection response speed with less detection errors and are hardly restricted of the mount space. SOLUTION: The device is provided with a coil 1, placed at a prescribed position in the vicinity of a path of a playing ball 8 made of a magnetic material, a circuit 3 that excites the coil 1, a circuit that generates a signal representing it that each playing ball passes in the vicinity of the coil 1, based on the measurement of a phase lag of an output signal produced proximity of the ball 8 with respect to the coil l, and also with a means that counts number of playing balls passing the proximity of the coil 1. Or the passing direction of the playing ball is detected in the order of proximity of balls to two coils.
Patent JP-H03116454-A (JP)
Title: Optical information reader
Inventor: NAITO MINE
IPC: G11B21/02
Filed: 1990-09-17
Abstract: PURPOSE:To thin the reader itself by providing at least an objective lens driving means, a light source, a beam splitter and an optical path deflecting means to a base arranged in parallel with the surface of an optical disk. CONSTITUTION:At least the objective lens driving means 45, light source 31, beam splitter 36 and optical path deflecting means 40 are provided to the base 32 arranged in parallel with the surface of the optical disk 2, and hence the optical axes of the optical blocks 36 and 37 extending from the light source 31 to the means 40 are arranged in parallel with the surface of the optical disk 2. The optical path of light beam extending from the light source 31 to the means 40 is also arranged in parallel with the surface of the optical disk 2. Consequently, the thickness of the optical disk 2 vertical to its signal recording surface is reduced, and the optical pickup device 26 is thinned.
Patent JP-H0558797-A (JP)
Title: Production of copper oxide whisker
Inventor: KUSAKAISHI SUSUMU
IPC: C30B29/62
Filed: 1991-09-02
Abstract: PURPOSE:To efficiently obtain copper oxide whiskers by heating metallic copper to above the melting temp. and then heating the copper at a prescribed temp. in an oxygen-contg. atmosphere. CONSTITUTION:Metallic copper contg. <0.2wt.% impurities other than group IIIb elements, e.g. electrolytic copper or chemical copper is heated to above the melting temp. (at about 1,470 deg.C) and then heated at 250-750 deg.C for 0.5-30hr in an oxygen-contg. atmosphere having more than several% oxygen concn. Copper oxide whiskers can be efficiently and reasonably obtd. even from chemical copper or electrolytic copper from which copper oxide whiskers are difficult to form by the conventional method.